/**
 * @auther jiagnqifan
 * @since 2016-03-31
 */

/**
 * 1. TODO
 *
 */
function start(build, callback){

}

function cancel(build, callback){

}

function getProgress(build, callback){

}

function tryComplete(build, callback){

}

exports.start = start;
exports.cancel = cancel;
exports.getProgress = getProgress;
exports.tryComplete = tryComplete;
